/**
 * Created with JetBrains PhpStorm. User: xuheng Date: 12-9-26 Time: 下午1:06 To
 * change this template use File | Settings | File Templates.
 */
/**
 * tab点击处理事件
 * 
 * @param tabHeads
 * @param tabBodys
 * @param obj
 */
function clickHandler(tabHeads, tabBodys, obj) {
	// head样式更改
	for (var k = 0, len = tabHeads.length; k < len; k++) {
		tabHeads[k].className = "";
	}
	obj.className = "focus";
	// body显隐
	var tabSrc = obj.getAttribute("tabSrc");
	for (var j = 0, length = tabBodys.length; j < length; j++) {
		var body = tabBodys[j], id = body.getAttribute("id");
		body.onclick = function() {
			this.style.zoom = 1;
		};
		if (id != tabSrc) {
			body.style.zIndex = 1;
		} else {
			body.style.zIndex = 200;
		}
	}

}

/**
 * TAB切换
 * 
 * @param tabParentId
 *            tab的父节点ID或者对象本身
 */
function switchTab(tabParentId) {
	var tabElements = $G(tabParentId).children, tabHeads = tabElements[0].children, tabBodys = tabElements[1].children;

	for (var i = 0, length = tabHeads.length; i < length; i++) {
		var head = tabHeads[i];
		if (head.className === "focus")
			clickHandler(tabHeads, tabBodys, head);
		head.onclick = function() {
			clickHandler(tabHeads, tabBodys, this);
		}
	}
}
switchTab("helptab");

document.getElementById('version').innerHTML = parent.UE.version;